family represents a different aspect of police work or the legal process: Frank as the commissioner, Danny as the detective, Jamie as the beat cop, and Erin as the prosecutor. Additionally, while each person's story might occasionally interweave with another's, the show also follows the professional and, at times, personal relationships with their respective partners and colleagues: Frank with Garrett Moore, the NYPD Deputy Commissioner of Public Information and de facto Chief of Staff, Detective 1st Grade Abigail Baker, the primary aide to the commissioner, and later, Lieutenant Sidney Gormley, the Special Assistant to the Commissioner and de facto Chief of Department; Danny with Detective Jackie Curatola and later, Detective Maria Baez; Jamie with Officer Edit "Eddie" Janko; and Erin with Detective Anthony Abetemarco, who is an investigator for the DA's office. The Reagans are an Irish-American Catholic family that gathers for Sunday dinner each week. According to People, "the Sunday supper is the heart of each show." Both Henry's and Frank's respective wives, Betty and Mary, are deceased, as is Joe. Erin is divorced and has one daughter, college graduate Nicky, who lived with her mother until accepting a job in San Francisco in season 10. Danny is a widower with two sons, Jack and Sean. He was married to Linda, a nurse who was killed off-screen in a helicopter crash between seasons 7 and 8. Jamie married his partner, Edit "Eddie" Janko, in the season 9 finale. They acknowledged their mutual attraction during season 7 and became engaged at the end of season 8. The season 10 finale revealed a 24-year-old son of Joe's that neither he nor the family knew about, a young detective in the firearms unit named Joe Hill (played by Will Hochman). Cast and characters Episodes Production Selleck mentioned that he was drawn to the project because of the strong pilot script and that he was concerned about becoming involved in an ongoing series because he did not want to compromise his commitment to the Jesse Stone television movies. Beginning January 19, 2011, Blue Bloods was moved to Wednesdays at 10 p.m. for a four-week tryout. In February 2011, the series returned to its Friday night time slot due to the series premiere of Criminal Minds: Suspect Behavior. In the United Kingdom, the show helped launch Sky Atlantic by premiering on Tuesday, February 1, 2011, at 10:30 p.m. In Australia, the show premiered in